#277D79#277D79

#277D79 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.9% C 0.080 H 190.6°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#277D79
RGB	rgb(39, 125, 121)
HSL	hsl(177, 52%, 32%)
HSV	hsv(177, 69%, 49%)
CMYK	cmyk(68.8%, 0%, 3.2%, 51%)
CIE-LAB	lab(47.60, -25.96, -5.27)
CIE-LCH	lch(47.60, 26.49, 191.47°)
OKLab	oklab(53.86% -0.0787 -0.0147)
OKLCH	oklch(53.86% 0.08 190.6)
XYZ	xyz(11.6199, 16.4777, 20.6536)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#277D79 #7D272B

analogous

#277D4E #277D79 #27567D

triadic

#277D79 #79277D #7D7927

tetradic

#277D79 #4E277D #7D272B #567D27

square

#277D79 #4E277D #7D272B #567D27

split-complementary

#277D79 #7D2756 #7D4E27

monochromatic

#0A201F #184E4C #277D79 #36ACA6 #55CAC4

Accessibility & contrast

On white

4.89

#277D79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#277D79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #277D79

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##277D79	#FFFFFF	#000000	##FFFFFF
##277D79	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767679

Deuteranopia (green-blind)

#696D7A

Tritanopia (blue-blind)

#00807C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #277d79;
/* rgb */ color: rgb(39, 125, 121);
/* oklch */ color: oklch(53.9% 0.080 190.6);

Tailwind

colors: {
  custom: {
    50: '#6ea39f',
    500: '#277d79',
    950: '#000000',
  },
}

SCSS

$custom: #277d79;
$custom-light: #6ea39f;
$custom-dark: #000000;

JSON

{
  "hex": "#277d79",
  "rgb": {
    "r": 39,
    "g": 125,
    "b": 121
  },
  "hsl": {
    "h": 177.209,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.5386,
    "c": 0.0801,
    "h": 190.6
  },
  "luminance": 0.16479
}

Semantic roles & 50–950 ramp

primary

#277D79

secondary

#AF5156

accent

#4C53DC

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #277D79

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →